The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 13, 2022
Filed:
Dec. 10, 2018
Applicants:
Agfa-gevaert NV, Mortsel, BE;
Electra Polymer Ltd., Tonbridge, GB;
Inventors:
Christopher Wall, Mortsel, BE;
Clive Landells, Mortsel, BE;
Assignees:
AGFA-GEVAERT NV, Mortsel, BE;
Electra Polymer Ltd., Tonbridge, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/38 (2014.01); C08F 220/28 (2006.01); C08F 2/50 (2006.01); C08F 220/32 (2006.01); C08K 5/11 (2006.01); C08K 5/45 (2006.01); C09D 11/36 (2014.01); H05K 3/34 (2006.01); B41M 7/00 (2006.01);
U.S. Cl.
CPC ...
C09D 11/38 (2013.01); C08F 2/50 (2013.01); C08F 220/282 (2020.02); C08F 220/32 (2013.01); C08K 5/11 (2013.01); C08K 5/45 (2013.01); C09D 11/36 (2013.01); H05K 3/3452 (2013.01); B41M 7/0081 (2013.01);
Abstract
A method of manufacturing an electronic device includes preparing a solder mask with a radiation curable solder mask inkjet ink containing at least one cationic polymerizable compound and a photoinitiating system, wherein the photoinitiating system includes a specified sulphonium compound and a thioxanthone.